Hi friends,
Can you support me this question I need to generate Sinusoidal wave form [ 1, -1] from input is x= 0 to 2pi by using Horner method ?
Input x= 0 to 2pi
output = sinusoidal wave [1, -1]
Method = Horner method
can you share any related to papers/textbooks/articles/videos'
Look up the Horner method in wikipedia.
Look up the series representation of sine(x)
Horner is unsuitable. The addition theorem is better.
define: step = 0.01; freq = 1; x (0) = 0; y (0) = 1;
calculate: alpha = 2 * pi * step * freq; sss = sin (alpha); ccc = cos (alpha);
Alternately calculate for n = 1 ... 100 (or more):
x (n + 1) = ccc * x (n) + sss * y (n);
y (n + 1) = ccc * y (n) -sss * x (n);
plot (x (0) ... x (100)
I suspect this is an exercise set by a tutor, so it has to be Horner.
If it is an exercise set by a tutor, then questions like this are excluded by the terms and conditions of ResearchGate.
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